package com.wujing.visti

object VistiTest02 {
  def main(args: Array[String]): Unit = {
    val person = new Person
    println(person.name)
  }

}

class Person{
// private var name:String="jack"
  //通过修改 可见性 扩大访问权限的
 private[wujing] var name:String="jack"
}
